Ucwaningo olusha kanye nokwelashwa okusha kwe-migraine

Ucwaningo olusha kanye nokwelashwa okusha kwe-migraine

Ucwaningo olusha lunikeza ukukhanya esicini esibalulekile se-migraine ngokusebenzisa ubuchwepheshe bamuva be-imaging ukuze uthole umbono omusha ngezakhiwo ebuchosheni, okuveze izindawo ezikhulisiwe ezizungeze imithambo yegazi kubantu abane-migraines.

Ngokusho kwe-New Atlas, icaphuna i-EurekAlert, ucwaningo olusha lugxile kulokho okwaziwa ngokuthi yizikhala ze-perivascular, okuyizikhala ezizungeze imithambo yegazi ezisiza ukususa uketshezi ebuchosheni. Izikhala ezinkulu zama-vacuoles ziye zaxhunyaniswa nesifo se-microvascular, esingaholela kweminye imiphumela efana nokuvuvukala nokungahambi kahle ekubunjweni nasekusayizini womgoqo wegazi nobuchopho.

Ubuchwepheshe obuphambili

Abacwaningi basebenzise inqubo ye-imaging magnetic resonance ethuthukisiwe, ebizwa ngokuthi i-7T MRI, ukuhlola ubudlelwano phakathi kwezikhala ezikhulisiwe ezizungeze imithambo yegazi kanye nemigraines ngokuqhathanisa umehluko omncane ebuchosheni babahlanganyeli bocwaningo.

"Ngenxa yokuthi ubuchwepheshe be-7T MRI buyakwazi ukudala izithombe zobuchopho ezinesinqumo esiphezulu kakhulu nekhwalithi engcono kunezinye izinhlobo ze-MRI, zingasetshenziselwa ukukhombisa izinguquko ezincane ezenzeka ezicubu zobuchopho," kusho umcwaningi uWilson Zhou, ovela. I-University of Southern California eLos Angeles. Ngemva kwe-migraine. "

I-microcerebral hemorrhage

U-Zhou wengeze ngokuthi phakathi kwezinguquko ezenzeka ngemva kwe-migraine ukuvela kwe-micro-cerebral hemorrhage, ngaphezu kokwandiswa kwezikhala ezizungeze imithambo yegazi engxenyeni ephakathi ye-semi-acute yobuchopho, ephawula ukuthi bekungakaze kubonwe ngaphambili ukuthi “kunezinguquko eziphawulekayo ezikhaleni ezizungeze imikhumbi.” endaweni yobuchopho ebizwa ngokuthi i-centrum semovale.

UProfesa Zhou wanezela ukuthi kusenemibuzo eminingi ososayensi okufanele bayiphendule mayelana nokutholakala okusha, nokuthi ngabe lezi zinguquko zenzeka ngenxa ye-migraine, noma uma isimo ngokwaso sizibonakalisa njenge-migraine.

ukwelashwa okusha

Ithimba labacwaningi ocwaningweni, imiphumela yalo ezokwethulwa emhlanganweni waminyaka yonke we-Radiological Society of North America ngesonto elizayo, licabanga ukuthi umehluko wezikhala ze-perivascular ungase ubonise ukuphazamiseka ohlelweni lwe-glymphatic, olusebenzayo. ngezikhala ze-perivascular ukususa imfucuza ebuchosheni.

Abacwaningi banethemba lokuxazulula lezi zimfihlakalo ngokusebenzisa izifundo ezinkulu emaqenjini ahlukahlukene kakhulu, ngokuhamba kwesikhathi eside, okungase "ekugcineni kusize ekuthuthukisweni kwezindlela ezintsha, eziqondene nomuntu zokuxilonga nokwelapha i-migraine."